export declare const getTagsFromElement: (doc: DocumentFragment | HTMLElement) => string[];
export declare const getLeafContentsFromElement: (doc: DocumentFragment | HTMLElement) => string[];
export declare const getLastChildElementAttribute: (attribute: string, doc: DocumentFragment | HTMLElement) => string;
export declare const lastChildElementHasAttribute: (attribute: string, doc: DocumentFragment | HTMLElement) => boolean;
export declare function getLastChildElement(doc: DocumentFragment | HTMLElement): Element | null | undefined;